Cross Site Scripting Vulnerability in Modula Image Gallery by Patchstack
CVE-2026-42688

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Modula Image Gallery
Vendor
CVE Published:
15 June 2026

What is CVE-2026-42688?

An XSS vulnerability has been identified in versions of the Modula Image Gallery plugin prior to 2.14.23. This flaw allows attackers to inject malicious scripts into web pages viewed by users. By leveraging this vulnerability, attackers could potentially execute arbitrary code in the context of the user's session, compromising sensitive information and the overall security of the website. Site owners utilizing the affected versions are urged to update immediately to mitigate risks associated with this vulnerability.

Affected Version(s)

Modula Image Gallery <= 2.14.23

References

https://patchstack.com/database/wordpress/plugin/modula-b...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Ba Khanh | Patchstack Bug Bounty Program
.